
Senior Software Engineer – HPC Cost Optimization, Efficiency
Zoox
full-time
Posted on:
Location Type: Hybrid
Location: Foster City • California • United States
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Salary
💰 $219,000 - $263,000 per year
Job Level
About the role
- Design and implement cost optimization strategies across distributed compute infrastructure, targeting millions in annual savings
- Build cost visibility, attribution, and chargeback systems to drive accountability and informed decision-making
- Optimize job scheduling algorithms and auto-scaling policies to maximize resource utilization and minimize idle capacity
- Design multi-region orchestration strategies that optimize for data locality, cost and performance
- Identify and eliminate inefficient workload patterns through profiling, analysis, and developer education by coordinating with workload owners across multiple teams
- Evaluate new technologies and paradigms that reduce cost while meeting Zoox's computational and storage needs
- Develop cost forecasting models and budget management tools for capacity planning
- Implement cloud cost optimization strategies including spot instances, reserved capacity, and right-sizing
- Create production-grade APIs, SDKs, and tools that make cost-efficient patterns the default developer experience
Requirements
- Experience optimizing large-scale distributed systems for cost and efficiency
- Experience with Ray.io, particularly Ray Core and Ray Data
- Experience with Kubernetes, particularly for heterogeneous workloads and cost optimization
- Experience with cloud cost management on AWS (Cost Explorer) or similar providers
- Track record of achieving measurable cost reductions in production infrastructure
- Demonstrated ability to prioritize development work and build cross-functional consensus around cost/performance tradeoffs
- Proficiency with Python
Benefits
- Health insurance
- Long-term care insurance
- Long-term and short-term disability insurance
- Life insurance
- Paid time off (e.g. sick leave, vacation, bereavement)
- Unpaid time off
- Zoox Stock Appreciation Rights
- Amazon Restricted Stock Units (RSUs)
- Sign-on bonus may be offered as part of the compensation package
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
cost optimization strategiesjob scheduling algorithmsauto-scaling policiescost forecasting modelsbudget management toolsAPIsSDKsPythonRay.ioKubernetes
Soft skills
cross-functional consensusprioritizationdeveloper educationaccountabilityinformed decision-making